Let b(l) = 2*l**2 + 7*l + 5. Let j be b(-4). Solve j = -2*a + 3 for a.

-3

Let r = 10 - 6. Suppose -3*z = -r*z. Solve -5*m = -z*m + 10 for m.

-2

Let x(s) be the third derivative of -s540 - s42 - s36 - s2. Let v® be the first derivative of x®. Let n be v(-8). Solve 4*d + n = -8 for d.

-5

Let x(a) = a**2 + 2*a - 1. Let g be x(1). Suppose -4*s - 16 = 0, g*k = k - 4*s - 14. Suppose d + 0*d = u - k, 0 = -4*u - 2*d + 8. Solve -4 = -u*r + 2 for r.

3

Suppose 7*f = 4*f. Let o = 0 - f. Solve 0 = -5*j + 20 - o for j.

4

Suppose -25*l = -22*l. Solve 4*v + 4 - 16 = l for v.

3

Suppose -18 = 3*i - 24. Solve 3*l + i = l for l.

-1

Suppose -5 = 4*j - 0*m + 3*m, 0 = 5*j + 3*m + 10. Let z be (-1 - j) + -1 + -1. Solve -z*y + 3*y = -3 for y.

-3

Suppose 2*c + c - 3 = 0. Suppose c = 2*u - u. Solve -9 = 2*f - u for f.

-4

Suppose -9*p = -5*p. Solve 0 = -4*q - p*q + 12 for q.

3